Domar Keel V Roller 16mm Bore

Domar Keel 'V' Roller – 128mm Width | 16mm Bore | Non-Marking Blue Polyurethane | Boat Trailer Roller

The Domar Keel 'V' Roller is a premium marine-grade trailer roller designed to provide secure support and accurate alignment for your boat's keel during launching, recovery, and transport. Manufactured from high-quality non-marking blue polyurethane, this durable roller protects your boat's hull from scratches, scuffs, and black marks while delivering smooth, dependable performance in demanding marine environments.

The V-shaped profile is engineered to cradle and centre the keel, helping to guide the boat safely onto the trailer while reducing movement and minimising wear on both the hull and trailer components. Its larger profile provides excellent support for a wide range of boat sizes.

Designed with a 16mm bore, this roller fits standard 16mm trailer spindles and is fully compatible with the Maypole MP470 keel roller bracket. Measuring 128mm wide, with a diameter ranging from 52mm to 80mm, it offers increased contact area for improved keel support and smoother launching.

Manufactured from tough, UV-resistant polyurethane, the roller is suitable for prolonged use in both freshwater and saltwater environments, providing excellent resistance to corrosion, weathering, and abrasion.

• Genuine Domar keel V roller
• Manufactured from non-marking blue polyurethane
• V-shaped profile centres and supports the keel
• Prevents scratches and black marks on the hull
• Durable and lightweight construction
• Suitable for freshwater and saltwater use
• Fits 16mm trailer spindles
• Compatible with Maypole MP470 bracket
• UV, corrosion, and weather resistant
• Easy installation
• Long service life

Product Type: Keel V Roller
Brand: Domar
Manufacturer Part Number: MP1740 / D40110

Roller

• Material: Non-Marking Polyurethane
• Colour: Blue
• Width: 128mm
• Bore Size: 16mm
• Minimum Diameter: 52mm
• Maximum Diameter: 80mm
• Weight: 220g

Compatibility

• Suitable Bracket: Maypole MP470

• Boat Trailers
• Dinghy Trailers
• RIB Trailers
• Inflatable Boat Trailers
• Fishing Boat Trailers
• Marine Trailer Repairs
• Trailer Refurbishments
• New Trailer Builds

• Supports and centres the boat keel during launching and recovery
• Non-marking polyurethane protects hull surfaces
• Larger roller profile provides improved keel support
• Smooth rolling action reduces friction
• Resistant to UV exposure, corrosion, and marine environments
• Lightweight yet highly durable construction
• Easy replacement for compatible trailer systems
• Reliable long-term marine performance

• V-Profile Design
• Non-Marking Polyurethane
• 16mm Bore
• Marine Grade Construction
• UV Resistant
• Corrosion Resistant
• Freshwater & Saltwater Suitable
• Lightweight Design
• Easy Installation
• Long Service Life

Securely packaged and dispatched same working day if purchased by 1 p.m.